On Wed, Sep 11, 2019 at 04:01:11PM -0600, Jens Axboe wrote: > While I like the idea of centralizing stuff like this, I'm also not > happy with adding checks like this to the fast path. But I guess it's > still better than stuff it in drivers. Let's put it that way - we move the check from our two most commonly drivers (one of those also is our most performance sensitive) to common code. I think this should generally be a net win?
